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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4729772
Kind Code:
U
Application Number:
JP3196671U
Publication Date:
December 05, 1972
Filing Date:
April 22, 1971
Export Citation:
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International Classes:
D06F58/00; D06F58/10; F26B25/00; (IPC1-7): F26B25/00



 
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